화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.64, 194-205, August, 2018
DOI10.1016/j.jiec.2018.03.016  Export Citation
Highly-efficient catalytic combustion performance of 1,2-dichlorobenzene over mesoporous TiO2-SiO2 supported CeMn oxides: The effect of acid sites and redox sites
Haijun Zhao, Weiliang Han, Fang Dong, and Zhicheng Tang†
  • State Key Laboratory for Oxo Synthesis and Selective Oxidation, and National Engineering Research Center for Fine Petrocheical Intermediates, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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High specific surface area CeMn/TiO2.SiO2 catalysts were synthesized and evaluated for the catalytic combustion of 1,2-dichlorobenzene (o-DCB). Mesoporous TiO2.SiO2 supports were prepared by evaporation-induced self-assembly (EISA) method to investigate the promotion of Si on the acid properties of TiO2. Pore structures of TiO2.SiO2 were modulated by controlling the amount of hydrochloric acid during the preparation process of mesoporous supports, and the influence of structures and physicochemical properties of CeMn/TiO2.SiO2 catalysts on the activity and stability of o DCB catalytic combustion were thoroughly studied. The results showed that Mn cations incorporated into CeO2 fluorite structure caused the formation of more active oxygen species. The active oxygen species and high specific surface area of catalysts played significant roles in o-DCB oxidation reaction. The influence of water on o-DCB catalytic combustion was also studied, and two different observations were obtained at low or high content of water. Due to deposition of Cl species on the surface of catalyst, CeMn/ TiO2.SiO2 loses partial activity during o-DCB catalytic combustion, and most of activity could be recovered through Deacon reaction.
Keywords:Catalytic combustion;1,2-Dichlorobenzene;Evaporation-induced self-assembly method;Acid sites;Redox sites
  1. Liu X, Wang J, Wang X, Zhu T, Chemosphere, 133, 90 (2015)
  2. Su G, Huang L, Liu S, Lu H, Yang F, Zheng M, Catal. Sci. Technol., 5, 1041 (2015)
  3. Chen Y, Wu Q, Liu K, Chemosphere, 154, 472 (2016)
  4. Zhang F, Liu X, Zhang Q, Zhang D, ACS Sustain. Chem. Eng., 4, 4554 (2016)
  5. Kim Y, Ryu J, Mol. Cell. Toxicol., 3, 113 (2017)
  6. Netskina OV, Tayban ES, Moiseenko AP, Komova OV, Mukha SA, Simagina VI, J. Hazard. Mater., 285, 84 (2015)
  7. Young CM, Voorhees KJ, Chemosphere, 24, 525 (1992)
  8. Zhang F, Li X, Zhao Q, Chen A, J. Phys. Chem. C, 120, 19113 (2016)
  9. Kurt Z, Spain JC, Environ. Sci. Technol., 47, 6846 (2013)
  10. Yang Y, Yu G, Deng SB, Wang SW, Xu ZZ, Huang J, Wang B, Chem. Eng. J., 192, 284 (2012)
  11. Xu Z, Deng S, Yang Y, Zhang T, Cao Q, Huang J, Yu G, Chemosphere, 87, 1032 (2012)
  12. Deng W, Dai QG, Lao YJ, Shi BB, Wang XY, Appl. Catal. B: Environ., 181, 848 (2016)
  13. Wang XY, Kang Q, Li D, Appl. Catal. B: Environ., 86(3-4), 166 (2009)
  14. Cai T, Huang H, Deng W, Dai Q, Liu W, Wang X, Appl. Catal. B: Environ., 166-167, 393 (2015)
  15. Dai QG, Wang W, Wang XY, Lu GZ, Appl. Catal. B: Environ., 203, 31 (2017)
  16. Wang J, Wang X, Liu XL, Zeng JL, Guo YY, Zhu TY, J. Mol. Catal. A-Chem., 402, 1 (2015)
  17. Tang A, Hu L, Yang X, Jia Y, Zhang Y, Catal. Commun., 82, 41 (2016)
  18. Wu L, He F, Luo J, Liu S, RSC Adv., 7, 26952 (2017)
  19. Dai Y, Wang XY, Dai QG, Li D, Appl. Catal. B: Environ., 111, 141 (2012)
  20. Yang P, Yang SS, Shi ZN, Meng ZH, Zhou RX, Appl. Catal. B: Environ., 162, 227 (2015)
  21. Moon SW, Lee GD, Park SS, Hong SS, J. Ind. Eng. Chem., 10(4), 661 (2004)
  22. Weng X, Sun P, Long Y, Meng Q, Wu Z, Environ. Sci. Technol., 51, 8057 (2017)
  23. Drenchev N, Spassova I, Ivanova E, Khristova M, Hadjiivanov K, Appl. Catal. B: Environ., 138, 362 (2013)
  24. He F, Luo JQ, Liu ST, Chem. Eng. J., 294, 362 (2016)
  25. Ren Y, Tang A, Hu L, Xi H, RSC Adv., 6, 46822 (2016)
  26. Wang XY, Ran L, Dai Y, Lu YJ, Dai QG, J. Colloid Interface Sci., 426, 324 (2014)
  27. Sun PF, Wang WL, Dai XX, Weng XL, Wu ZB, Appl. Catal. B: Environ., 198, 389 (2016)
  28. Zhang XY, Gao B, Creamer AE, Cao CC, Li YC, J. Hazard. Mater., 338, 102 (2017)
  29. Zhou XM, Huang XY, Xie AJ, Luo SP, Yao C, Li XZ, Zuo SX, Chem. Eng. J., 326, 1074 (2017)
  30. He F, Chen Y, Zhao P, Liu S, J. Nanopart. Res., 18, 119 (2016)
  31. Shi ZN, Yang P, Tao F, Zhou RX, Chem. Eng. J., 295, 99 (2016)
  32. Dai Y, Wang XY, Li D, Dai QG, J. Hazard. Mater., 188(1-3), 132 (2011)
  33. Huang H, Dai QG, Wang XY, Appl. Catal. B: Environ., 158, 96 (2014)
  34. Cai S, Zhang D, Zhang L, Huang L, Li H, Gao R, Shi L, Zhang J, Catal. Sci. Technol., 4, 93 (2014)
  35. Yang P, Yang SS, Shi ZN, Meng ZH, Zhou RX, Appl. Catal. B: Environ., 162, 227 (2015)
  36. Gannoun C, Delaigle R, Debecker DP, Eloy P, Ghorbel A, Gaigneaux EM, Appl. Catal. A: Gen., 447-448, 1 (2012)
  37. Li B, Huang Q, Yan XK, Xu XL, Qiu Y, Yang B, Chen YW, Zhu SM, Shen SB, J. Ind. Eng. Chem., 20(4), 2359 (2014)
  38. Lomate S, Sultana A, Fujitani T, Catal. Sci. Technol., 7, 3073 (2017)
  39. Itoh M, Hattori H, Tanabe K, J. Catal., 35, 225 (1974)
  40. Li P, He C, Cheng J, Ma CY, Dou BJ, Hao ZP, Appl. Catal. B: Environ., 101(3-4), 570 (2011)
  41. de Rivas B, Lopez-Fonseca R, Gonzalez-Velasco JR, Gutierrez-Ortiz JI, J. Mol. Catal. A-Chem., 278(1-2), 181 (2007)
  42. Jiang L, Nie G, Zhu R, Wang J, Chen J, Mao Y, Cheng Z, Anderson W, J. Environ. Sci., 55, 266 (2017)
  43. Kan JW, Deng L, Li B, Huang Q, Zhu SM, Shen SB, Chen YW, Appl. Catal. A: Gen., 530, 21 (2017)
  44. Krishnamoorthy S, Rivas JA, Amiridis MD, J. Catal., 193(2), 264 (2000)
  45. Albonetti S, Blasioli S, Bonelli R, Mengou JE, Scire S, Trifiro F, Appl. Catal. A: Gen., 341(1-2), 18 (2008)
  46. Sinquin G, Petit C, Libs S, Hindermann JP, Kiennemann A, Appl. Catal. B: Environ., 32(1-2), 37 (2001)
  47. Lu SY, Wang QL, Stevens WR, Lee CW, Gullett BK, Zhao YX, Appl. Catal. B: Environ., 147, 322 (2014)
  48. Zhang T, Qiu F, Li JH, Appl. Catal. B: Environ., 195, 48 (2016)
  49. Dai QG, Bai SX, Wang ZY, Wang XY, Lu GZ, Appl. Catal. B: Environ., 126, 64 (2012)
  50. Li JW, Zhao P, Liu ST, Appl. Catal. A: Gen., 482, 363 (2014)
  51. Wu M, Wang X, Dai Q, Li D, Catal. Commun., 11, 1022 (2010)